Electrolux EAS(C,E)24C2ASK(W,S,M) ユーザーズマニュアル

For method of using a manifold valve, refer to its operation manual.

1.  Completely tighten the flare nuts, 

A, B, C, D, connect the manifold 
valve charge hose to a charge port 
of the low-pressure valve on the 
gas pipe side.

2.  Connect the charge hose 

connection to the vacuum pump.

3.  Fully open the handle Lo of the 

manifold valve.

4.  Operate the vacuum pump to 

evacuate. After starting 
evacuation, slightly loose the flare 
nut of the Lo valve on the gas pipe 
side and check that the air is 
entering (Operation noise of the 
vacuum pump changes and a 
compound meter indicates 0 
instead of minus)

5.  After the evacuation is complete, 

fully close the handle Lo of the 
manifold valve and stop the 
operation of the vacuum pump. 
Make evacuation for 15 minutes or 
more and check that the 
compound meter indicates -
76cmHg (-1x10 Pa).

6.  Turn the stem of the packed valve 

B about 45o counterclockwise for 
6~7 seconds after the gas coming 
out, then tighten the flare nut 
again. Make sure the pressure 
display in the pressure indicator is 
a little higher than the atmosphere 
pressure.

7.  Remove the charge hose from the 

Low pressure charge hose.

Vacuum pump

Charge hose

Manifold valve

-76cm/Hg

Charge
hose

Handle Lo

Handle Hi

Outdoor unit

Indoor unit

8.  Fully open the packed valve stems 

B and A.

9.  Securely tighten the cap of the 

packed valve.

27 electrolux electrical work

Electrical safety

Perform the electric safe check after completing installation:

Gas leak check

Soap water method
Apply a soap water or a liquid neutral 
detergent on the indoor unit 
connection or outdoor unit 
connections by a soft brush to check 
for leakage of the connecting points 
of th piping. If bubbles come out, the 
pipes have leakage.

Leak detector
Use the leak detector to check for 
leakage.

Caution
A: Lo packed valve, B: Hi packed 
valve C and D are ends of indoor unit 
connection.

1. Insulated resistance: The insulated resistance must be more than 2M    .
2. Grounding work: After finishing grounding work, measure the grounding 

resistance by visual detection and grounding resistance tester. Make sure the 
grounding resistance is less than 4    .

3. Electrical leakage check (performing during test running): During test 

operation after finishing installation, the serviceman can use the electroprobe 
and multimeter to perform the electrical leakage check. Turn off the unit 
immediately if leakage happens. Check and find out the solution ways till the 
unit operate properly.

 electrolux 28

Cover

indoor unit
check point

Outdoor unit
check point